Freeware from NicePDF Software Inc. downloads
Free PDF Compressor 1.12
Compress PDF file and reduce the actual size of PDF document with this completely free PDF Compressor. Free PDF Compressor removes duplicate PDF objects, optionally takes advantage of new compression features of latest PDF specifications that for many classes of documents compresses 30 - 60% better than what is possible in PDF 1.5. Free PDF Compressor allows you to shrink PDF file by using Flate or RunLength compression algorithm. With this freeware, you are able to set the compression level to generate PDF files of smallest size. Another benefit of this freeware utility is that you can decompress or expand any PDF file to its original size for better conversion from PDF to other formats.
PDF Version Converter 1.0
Convert PDF file between different versions for compatibility purpose. Every PDF file is generated or produced according to a specification. This specification has evolved from version 1.0 to version 1.6. Sometimes users are faced with the dilemma that a certain application only recognizes a specific version of PDF file. For example, some journal publishers only accept submission of PDF files of version 1.4 or later, some obsolete Windows applications only read PDF files of version 1.2. Suppose you have a PDF file of version 1.1, what would you like to do? PDF Version Converter is the answer. This freeware utility enables you to convert PDF files between different versions, PDF version 1.0 (Adobe Acrobat 1.x) PDF version 1.1 (Adobe Acrobat 2.x) PDF version 1.2 (Adobe Acrobat 3.x) PDF version 1.3 (Adobe Acrobat 4.x) PDF version 1.4 (Adobe Acrobat 5.x) PDF version 1.5 (Adobe Acrobat 6.x) PDF version 1.6 (Adobe Acrobat 7.x) You may notice that the actual file size of the generated PDF file after conversion is a little different from the original, simply because different PDF specifications differ in structuring and organizing the objects in a PDF file.